| 燃煤电厂末端废水调质与干化技术研究及其工程示范 |
| |
| 引用本文： | 姚子麟,袁伟中,陈彪,刘春红,童小忠.燃煤电厂末端废水调质与干化技术研究及其工程示范[J].中国电力,2018,51(6):48-53. |
| |
| 作者姓名： | 姚子麟 袁伟中 陈彪 刘春红 童小忠 |
| |
| 作者单位： | 1. 浙江省能源集团有限公司, 浙江 杭州 310007;
2. 浙江浙能长兴发电有限公司, 浙江 湖州 313100;
3. 浙江浙能技术研究院有限公司, 浙江 杭州 311121;
4. 浙江省火力发电高效节能与污染物控制技术研究重点实验室, 浙江 杭州 311121 |
| |
| 基金项目： | 浙江省能源集团2016年科技项目（ZN-KJ-2016-028）。 |
| |
| 摘 要： | 为了顺应燃煤电厂对废水零排放的需求，实现燃煤电厂末端废水合理处理，在分析梳理末端废水水质与现有零排放处理工艺的基础上，对燃煤电厂末端废水调质及干化技术进行了研究与探讨。研究了含盐雾滴的干燥过程及其影响因素，通过比选雾化方式和烟气分配方式，最终确定了以烟气旁路干化的方式来处理末端废水的技术，并进行了工程应用，完成了工程示范项目，并对其工程效果和运行经济性进行了评估。
|
| 关 键 词： | 燃煤电厂 末端废水调质 烟气旁路干化 工程示范 |
| 收稿时间： | 2018-03-01 |
Technical Study and Demonstration Project on the Quality Control and Drying of Terminal Wastewater in Coal-Fired Power Plants |
| |
| YAO Zilin,YUAN Weizhong,CHEN Biao,LIU Chunhong,TONG Xiaozhong.Technical Study and Demonstration Project on the Quality Control and Drying of Terminal Wastewater in Coal-Fired Power Plants[J].Electric Power,2018,51(6):48-53. |
| |
| Authors: | YAO Zilin YUAN Weizhong CHEN Biao LIU Chunhong TONG Xiaozhong |
| |
| Affiliation: | 1. Zhejiang Energy Group Co., Ltd., Hangzhou 310007, China;
2. Zhejiang Zheneng Changxin Power Generation Co. Ltd., Huzhou 313100, China;
3. Zhejiang Energy Group Research Institute, Hangzhou 311121, China;
4. Key Research Laboratory of High Efficiency Energy Saving and Pollutant Control Technology in Thermal Power Generation of Zhejiang Province, Hangzhou 311121, China |
| |
| Abstract: | In compliance with the requirement for zero wastewater discharge in coal-fired power plants, the quality control technology and drying technology of the terminal wastewater are studied and discussed in this paper in order to properly dispose the terminal wastewater based on the analysis of the wastewater quality and the existing wastewater zero discharge treatment technology. The drying process and its influencing factors of saline drip are researched. After the comparison of atomization and flue gas distribution, the technology of treating terminal wastewater by flue gas bypass drying is finally determined to be applied, and then corresponding engineering application is carried out, which is the first project demonstration project completed in China. Moreover, the engineering effect and operation economy are evaluated. |
| |
| Keywords: | coal-fired power plants terminal effluent by-pass fule gas drying demonstration project |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国电力》浏览原始摘要信息 |
|
点击此处可从《中国电力》下载全文 |
|
